Forty years among the proteins.
D000596:Amino Acids; D006666:History of Medicine; D049673:History, 20th Century; D009124:Muscle Proteins; D010455:Peptides; D011506:Proteins / Q000266:history*
D000596:Amino Acids; D009124:Muscle Proteins; D010455:Peptides; D011506:Proteins